Dec 05 14:41:06.021 INFO testing metaphorshear/tsp against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 14:41:06.022 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 14:41:06.404 INFO [stdout] 79f42754bd355e2de825a46714fa681ca5bb3531987776f83beb0a06b93c0189
Dec 05 14:41:06.407 INFO running `"docker" "start" "-a" "79f42754bd355e2de825a46714fa681ca5bb3531987776f83beb0a06b93c0189"`
Dec 05 14:41:08.286 INFO [stderr] usermod: no changes
Dec 05 14:41:08.376 INFO [stderr]    Compiling tsp v0.1.0 (/source)
Dec 05 14:41:08.812 INFO [stderr] warning: doc comment not used by rustdoc
Dec 05 14:41:08.812 INFO [stderr]   --> src/aco.rs:14:9
Dec 05 14:41:08.812 INFO [stderr]    |
Dec 05 14:41:08.812 INFO [stderr] 14 |         /// grid_size : the number of nodes in the graph
Dec 05 14:41:08.812 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:41:08.812 INFO [stderr]    |
Dec 05 14:41:08.812 INFO [stderr]    = note: #[warn(unused_doc_comments)] on by default
Dec 05 14:41:08.812 INFO [stderr] 
Dec 05 14:41:08.812 INFO [stderr] warning: doc comment not used by rustdoc
Dec 05 14:41:08.812 INFO [stderr]    --> src/tsp.rs:118:9
Dec 05 14:41:08.812 INFO [stderr]     |
Dec 05 14:41:08.812 INFO [stderr] 118 |         ///Implementation of an Ant System, based on the code and descriptions in Clever Algorithms
Dec 05 14:41:08.812 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:41:08.812 INFO [stderr] 
Dec 05 14:41:08.812 INFO [stderr] warning: doc comment not used by rustdoc
Dec 05 14:41:08.812 INFO [stderr]    --> src/tsp.rs:158:9
Dec 05 14:41:08.813 INFO [stderr]     |
Dec 05 14:41:08.813 INFO [stderr] 158 |         ///This is a wrapper around ant_system, which sets sane values
Dec 05 14:41:08.813 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:41:08.813 INFO [stderr] 
Dec 05 14:41:08.932 INFO [stderr] warning: unused variable: `n`
Dec 05 14:41:08.932 INFO [stderr]    --> src/tsp.rs:137:13
Dec 05 14:41:08.932 INFO [stderr]     |
Dec 05 14:41:08.932 INFO [stderr] 137 |         for n in 0..iterations {
Dec 05 14:41:08.932 INFO [stderr]     |             ^ help: consider using `_n` instead
Dec 05 14:41:08.932 INFO [stderr]     |
Dec 05 14:41:08.932 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 14:41:08.932 INFO [stderr] 
Dec 05 14:41:10.140 INFO [stderr] warning: unused variable: `n`
Dec 05 14:41:10.141 INFO [stderr]   --> src/main.rs:52:9
Dec 05 14:41:10.141 INFO [stderr]    |
Dec 05 14:41:10.142 INFO [stderr] 52 |     let n = num_cities;
Dec 05 14:41:10.142 INFO [stderr]    |         ^ help: consider using `_n` instead
Dec 05 14:41:10.142 INFO [stderr]    |
Dec 05 14:41:10.142 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 14:41:10.143 INFO [stderr] 
Dec 05 14:41:10.143 INFO [stderr] warning: unused variable: `t`
Dec 05 14:41:10.143 INFO [stderr]    --> src/main.rs:202:13
Dec 05 14:41:10.144 INFO [stderr]     |
Dec 05 14:41:10.144 INFO [stderr] 202 |         for t in 0..trials {
Dec 05 14:41:10.144 INFO [stderr]     |             ^ help: consider using `_t` instead
Dec 05 14:41:10.144 INFO [stderr] 
Dec 05 14:41:10.185 INFO [stderr] warning: function is never used: `quick_test`
Dec 05 14:41:10.186 INFO [stderr]   --> src/main.rs:50:1
Dec 05 14:41:10.186 INFO [stderr]    |
Dec 05 14:41:10.186 INFO [stderr] 50 | fn quick_test(num_cities: usize) {
Dec 05 14:41:10.187 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:41:10.187 INFO [stderr]    |
Dec 05 14:41:10.187 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 14:41:10.187 INFO [stderr] 
Dec 05 14:41:10.188 INFO [stderr] warning: function is never used: `part_a`
Dec 05 14:41:10.188 INFO [stderr]   --> src/main.rs:77:1
Dec 05 14:41:10.188 INFO [stderr]    |
Dec 05 14:41:10.189 INFO [stderr] 77 | fn part_a(){
Dec 05 14:41:10.189 INFO [stderr]    | ^^^^^^^^^^^
Dec 05 14:41:10.189 INFO [stderr] 
Dec 05 14:41:10.189 INFO [stderr] warning: function is never used: `part_b_and_c`
Dec 05 14:41:10.190 INFO [stderr]   --> src/main.rs:89:1
Dec 05 14:41:10.190 INFO [stderr]    |
Dec 05 14:41:10.190 INFO [stderr] 89 | fn part_b_and_c(){
Dec 05 14:41:10.191 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 05 14:41:10.193 INFO [stderr] 
Dec 05 14:41:10.193 INFO [stderr] warning: function is never used: `part_d`
Dec 05 14:41:10.193 INFO [stderr]    --> src/main.rs:187:1
Dec 05 14:41:10.193 INFO [stderr]     |
Dec 05 14:41:10.193 INFO [stderr] 187 | fn part_d(trials : u64, monte_pow : usize){
Dec 05 14:41:10.193 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:41:10.193 INFO [stderr] 
Dec 05 14:41:10.778 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.47s
Dec 05 14:41:10.782 INFO [stderr] su: No module specific data is present
Dec 05 14:41:11.628 INFO running `"docker" "inspect" "79f42754bd355e2de825a46714fa681ca5bb3531987776f83beb0a06b93c0189"`
Dec 05 14:41:11.872 INFO running `"docker" "rm" "-f" "79f42754bd355e2de825a46714fa681ca5bb3531987776f83beb0a06b93c0189"`
Dec 05 14:41:12.190 INFO [stdout] 79f42754bd355e2de825a46714fa681ca5bb3531987776f83beb0a06b93c0189
Dec 05 14:41:12.204 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 14:41:12.631 INFO [stdout] 883ffa6df1a38c93d648099b9e5fdf86815223c88a64450ce92536c69ecee470
Dec 05 14:41:12.640 INFO running `"docker" "start" "-a" "883ffa6df1a38c93d648099b9e5fdf86815223c88a64450ce92536c69ecee470"`
Dec 05 14:41:14.713 INFO [stderr] usermod: no changes
Dec 05 14:41:14.828 INFO [stderr]    Compiling tsp v0.1.0 (/source)
Dec 05 14:41:15.207 INFO [stderr] warning: doc comment not used by rustdoc
Dec 05 14:41:15.207 INFO [stderr]   --> src/aco.rs:14:9
Dec 05 14:41:15.207 INFO [stderr]    |
Dec 05 14:41:15.207 INFO [stderr] 14 |         /// grid_size : the number of nodes in the graph
Dec 05 14:41:15.207 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:41:15.207 INFO [stderr]    |
Dec 05 14:41:15.208 INFO [stderr]    = note: #[warn(unused_doc_comments)] on by default
Dec 05 14:41:15.208 INFO [stderr] 
Dec 05 14:41:15.208 INFO [stderr] warning: doc comment not used by rustdoc
Dec 05 14:41:15.208 INFO [stderr]    --> src/tsp.rs:118:9
Dec 05 14:41:15.212 INFO [stderr]     |
Dec 05 14:41:15.212 INFO [stderr] 118 |         ///Implementation of an Ant System, based on the code and descriptions in Clever Algorithms
Dec 05 14:41:15.212 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:41:15.216 INFO [stderr] 
Dec 05 14:41:15.216 INFO [stderr] warning: doc comment not used by rustdoc
Dec 05 14:41:15.216 INFO [stderr]    --> src/tsp.rs:158:9
Dec 05 14:41:15.216 INFO [stderr]     |
Dec 05 14:41:15.216 INFO [stderr] 158 |         ///This is a wrapper around ant_system, which sets sane values
Dec 05 14:41:15.216 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:41:15.216 INFO [stderr] 
Dec 05 14:41:15.320 INFO [stderr] warning: unused variable: `n`
Dec 05 14:41:15.320 INFO [stderr]    --> src/tsp.rs:137:13
Dec 05 14:41:15.320 INFO [stderr]     |
Dec 05 14:41:15.320 INFO [stderr] 137 |         for n in 0..iterations {
Dec 05 14:41:15.320 INFO [stderr]     |             ^ help: consider using `_n` instead
Dec 05 14:41:15.320 INFO [stderr]     |
Dec 05 14:41:15.320 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 14:41:15.320 INFO [stderr] 
Dec 05 14:41:15.788 INFO [stderr] warning: unused variable: `n`
Dec 05 14:41:15.788 INFO [stderr]   --> src/main.rs:52:9
Dec 05 14:41:15.788 INFO [stderr]    |
Dec 05 14:41:15.788 INFO [stderr] 52 |     let n = num_cities;
Dec 05 14:41:15.788 INFO [stderr]    |         ^ help: consider using `_n` instead
Dec 05 14:41:15.788 INFO [stderr]    |
Dec 05 14:41:15.788 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 14:41:15.788 INFO [stderr] 
Dec 05 14:41:15.800 INFO [stderr] warning: unused variable: `t`
Dec 05 14:41:15.800 INFO [stderr]    --> src/main.rs:202:13
Dec 05 14:41:15.800 INFO [stderr]     |
Dec 05 14:41:15.800 INFO [stderr] 202 |         for t in 0..trials {
Dec 05 14:41:15.800 INFO [stderr]     |             ^ help: consider using `_t` instead
Dec 05 14:41:15.800 INFO [stderr] 
Dec 05 14:41:15.860 INFO [stderr] warning: function is never used: `quick_test`
Dec 05 14:41:15.860 INFO [stderr]   --> src/main.rs:50:1
Dec 05 14:41:15.860 INFO [stderr]    |
Dec 05 14:41:15.860 INFO [stderr] 50 | fn quick_test(num_cities: usize) {
Dec 05 14:41:15.860 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:41:15.860 INFO [stderr]    |
Dec 05 14:41:15.860 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 14:41:15.860 INFO [stderr] 
Dec 05 14:41:15.860 INFO [stderr] warning: function is never used: `part_a`
Dec 05 14:41:15.860 INFO [stderr]   --> src/main.rs:77:1
Dec 05 14:41:15.860 INFO [stderr]    |
Dec 05 14:41:15.860 INFO [stderr] 77 | fn part_a(){
Dec 05 14:41:15.860 INFO [stderr]    | ^^^^^^^^^^^
Dec 05 14:41:15.860 INFO [stderr] 
Dec 05 14:41:15.860 INFO [stderr] warning: function is never used: `part_b_and_c`
Dec 05 14:41:15.860 INFO [stderr]   --> src/main.rs:89:1
Dec 05 14:41:15.860 INFO [stderr]    |
Dec 05 14:41:15.860 INFO [stderr] 89 | fn part_b_and_c(){
Dec 05 14:41:15.860 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 05 14:41:15.860 INFO [stderr] 
Dec 05 14:41:15.860 INFO [stderr] warning: function is never used: `part_d`
Dec 05 14:41:15.860 INFO [stderr]    --> src/main.rs:187:1
Dec 05 14:41:15.861 INFO [stderr]     |
Dec 05 14:41:15.861 INFO [stderr] 187 | fn part_d(trials : u64, monte_pow : usize){
Dec 05 14:41:15.861 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:41:15.861 INFO [stderr] 
Dec 05 14:41:16.336 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
Dec 05 14:41:16.336 INFO [stderr] su: No module specific data is present
Dec 05 14:41:17.342 INFO running `"docker" "inspect" "883ffa6df1a38c93d648099b9e5fdf86815223c88a64450ce92536c69ecee470"`
Dec 05 14:41:17.660 INFO running `"docker" "rm" "-f" "883ffa6df1a38c93d648099b9e5fdf86815223c88a64450ce92536c69ecee470"`
Dec 05 14:41:17.884 INFO [stdout] 883ffa6df1a38c93d648099b9e5fdf86815223c88a64450ce92536c69ecee470
Dec 05 14:41:17.892 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 14:41:18.502 INFO [stdout] 3f35e8c7d9bdccd8a6faf0e10f3f5170ed50691216d6feb5f9a6efdd8d4e871d
Dec 05 14:41:18.512 INFO running `"docker" "start" "-a" "3f35e8c7d9bdccd8a6faf0e10f3f5170ed50691216d6feb5f9a6efdd8d4e871d"`
Dec 05 14:41:19.857 INFO [stderr] usermod: no changes
Dec 05 14:41:19.936 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 05 14:41:19.952 INFO [stderr]      Running /target/debug/deps/tsp-1d6150ed122fcfa2
Dec 05 14:41:19.959 INFO [stderr]      Running /target/debug/deps/tsp-371e65fb466dc75f
Dec 05 14:41:19.959 INFO [stdout] 
Dec 05 14:41:19.959 INFO [stdout] running 0 tests
Dec 05 14:41:19.959 INFO [stdout] 
Dec 05 14:41:19.959 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 14:41:19.959 INFO [stdout] 
Dec 05 14:41:19.959 INFO [stdout] 
Dec 05 14:41:19.959 INFO [stdout] running 0 tests
Dec 05 14:41:19.959 INFO [stdout] 
Dec 05 14:41:19.960 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 14:41:19.960 INFO [stdout] 
Dec 05 14:41:19.962 INFO [stderr]    Doc-tests tsp
Dec 05 14:41:20.516 INFO [stdout] 
Dec 05 14:41:20.520 INFO [stdout] running 0 tests
Dec 05 14:41:20.520 INFO [stdout] 
Dec 05 14:41:20.520 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 14:41:20.520 INFO [stdout] 
Dec 05 14:41:20.520 INFO [stderr] su: No module specific data is present
Dec 05 14:41:21.353 INFO running `"docker" "inspect" "3f35e8c7d9bdccd8a6faf0e10f3f5170ed50691216d6feb5f9a6efdd8d4e871d"`
Dec 05 14:41:21.665 INFO running `"docker" "rm" "-f" "3f35e8c7d9bdccd8a6faf0e10f3f5170ed50691216d6feb5f9a6efdd8d4e871d"`
Dec 05 14:41:21.960 INFO [stdout] 3f35e8c7d9bdccd8a6faf0e10f3f5170ed50691216d6feb5f9a6efdd8d4e871d